Question

name the metals which lose electron?also write the no. of electron they lose? ​

Answer 1

Answer:

Explanation:

Elements that are metals tend to lose electrons and become positively charged ions called cations. Elements that are nonmetals tend to gain electrons and become negatively charged ions called anions. Metals that are located in column 1A of the periodic table form ions by losing one electron.

Answer 2

Answer:

They are Sodium (Na+), Potassium (K+), etc.